Spire.XLS 12.9.2

.NET 6.0 .NET Core 2.0 .NET Framework 4.0
There is a newer version of this package available.
See the version list below for details.
dotnet add package Spire.XLS --version 12.9.2
NuGet\Install-Package Spire.XLS -Version 12.9.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Spire.XLS" Version="12.9.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Spire.XLS --version 12.9.2
#r "nuget: Spire.XLS, 12.9.2"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Spire.XLS as a Cake Addin
#addin nuget:?package=Spire.XLS&version=12.9.2

// Install Spire.XLS as a Cake Tool
#tool nuget:?package=Spire.XLS&version=12.9.2

.NET API for Processing Excel Documents

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Product Page | Documentation | Examples | Forum | Temporary License | Customized Demo

Spire.XLS for .NET is a professional Excel .NET API that can be used to create, read, write, convert and print Excel files in any type of .NET ( C#, VB.NET, ASP.NET, .NET Core, .NET 5.0, MonoAndroid and Xamarin.iOS) application without installing Microsoft Office.

The API supports both the old Excel 97-2003 format (.xls) and the new Excel 2007, Excel 2010, Excel 2013, Excel 2016 and Excel 2019 (.xlsx, .xlsb, .xlsm), along with Open Office(.ods) format. It features fast and reliably compared with developing your own spreadsheet manipulation solution or using Microsoft Automation.

100% Standalone .NET API

Spire.XLS for .NET is a 100% standalone Excel .NET library without requiring Microsoft Excel or Microsoft Office to be installed on the system.

Freely Operate Excel Files

Powerful & High Quality Excel File Conversion

Examples

Create an Excel File in C#

using Spire.Xls;
using System.IO;
namespace CreateExcelFiles
{
    class Program
    {

        static void Main(string[] args)
        {
            //A: Dynamically create Excel file and save it to stream
            Workbook wbToStream = new Workbook();
            Worksheet sheet = wbToStream.Worksheets[0];
            sheet.Range["C10"].Text = "The sample demonstrates how to save an Excel workbook to stream.";
            FileStream file_stream = new FileStream("To_stream.xls", FileMode.Create);
            wbToStream.SaveToStream(file_stream);
            file_stream.Close();
            System.Diagnostics.Process.Start("To_stream.xls");

            //B. Load Excel file from stream
            Workbook wbFromStream = new Workbook();
            FileStream fileStream = File.OpenRead("sample.xls");
            fileStream.Seek(0, SeekOrigin.Begin);
            wbFromStream.LoadFromStream(fileStream);
            wbFromStream.SaveToFile("From_stream.xls", ExcelVersion.Version97to2003);
            fileStream.Dispose();
            System.Diagnostics.Process.Start("From_stream.xls");
        }

    }
}

Convert Excel to PDF in C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Spire.Xls;

namespace ToPDF
{
    class Program
    {
        static void Main(string[] args)
        {
            Workbook workbook = new Workbook();
            workbook.LoadFromFile("Sample.xlsx", ExcelVersion.Version2010);
            workbook.SaveToFile("result.pdf", Spire.Xls.FileFormat.PDF);
         }
    }
}

Convert Excel to Image in C#

using Spire.Xls;
namespace Xls2Image

{
    class Program
    {
        static void Main(string[] args)
        {
            Workbook workbook = new Workbook();
            workbook.LoadFromFile(@"..\..\test.xls");
            Worksheet sheet = workbook.Worksheets[0];
            sheet.SaveToImage("sample.jpg");
        }
    }
}

Product Page | Documentation | Examples | Forum | Temporary License | Customized Demo

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Framework net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
Xamarin.iOS xamarinios
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

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Version Downloads Last updated
12.11.3 245 11/25/2022
12.10.1 5,352 10/20/2022
12.9.2 4,469 9/23/2022
12.8.1 10,135 8/17/2022
12.7.1 13,406 7/13/2022
12.6.1 14,575 6/13/2022
12.5.3 7,853 5/26/2022
12.5.1 7,266 5/13/2022
12.4.1 14,151 4/15/2022
12.3.8 25,151 3/23/2022
12.3.2 6,923 3/4/2022
12.1.0 11,681 1/24/2022
11.12.2 20,293 12/17/2021
11.11.2 17,655 11/25/2021
11.10.5 29,397 10/28/2021
11.10.4 13,336 10/25/2021
11.9.3 11,573 9/16/2021
11.9.2 5,156 9/14/2021
11.8.0 24,059 8/6/2021
11.7.0 16,391 7/8/2021
11.6.1 8,733 6/10/2021
11.4.6 14,369 4/30/2021
11.4.0 16,232 4/7/2021
11.3.4 11,264 3/12/2021
11.2.6 10,664 2/23/2021
11.2.3 4,425 2/8/2021
11.1.0 8,131 1/22/2021
10.12.0 24,378 12/3/2020
10.11.7 7,047 11/18/2020
10.11.2 3,890 11/6/2020
10.10.6 15,568 10/15/2020
10.9.16 5,340 9/28/2020
10.9.0 13,934 9/2/2020
10.8.3 9,463 8/11/2020
10.7.2 27,347 7/8/2020
10.5.7 23,894 5/21/2020
10.4.9 10,937 4/23/2020
10.3.8 7,526 3/26/2020
10.3.0 30,642 3/2/2020
10.2.8 4,909 2/20/2020
10.1.8 20,830 1/21/2020
10.1.1 8,174 1/8/2020
9.12.20 14,885 12/19/2019
9.11.14 10,799 11/26/2019
9.11.2 7,418 11/8/2019
9.10.12 8,012 10/25/2019
9.10.4 7,704 10/11/2019
9.9.13 8,712 9/26/2019
9.9.5 7,050 9/12/2019
9.9.0 6,325 9/2/2019
9.8.11 5,006 8/23/2019
9.8.5 4,542 8/15/2019
9.7.0 9,931 7/11/2019
9.6.12 4,589 7/1/2019
9.6.7 3,356 6/19/2019
9.6.1 3,231 6/6/2019
9.5.11 3,837 5/23/2019
9.5.6 2,222 5/16/2019
9.5.4 3,823 5/13/2019
9.5.0 4,183 5/1/2019
9.4.6 23,076 4/15/2019
9.4.0 7,075 4/2/2019
9.3.10 10,495 3/21/2019
9.3.4 1,565 3/13/2019
9.2.11 18,744 2/27/2019
9.2.8 2,393 2/21/2019
9.1.22 12,673 2/1/2019
9.1.14 3,264 1/24/2019
9.1.0 7,672 1/10/2019
8.12.11 8,578 12/28/2018
8.12.3 4,057 12/11/2018
8.11.6 8,993 11/21/2018
8.11.2 2,841 11/13/2018
8.10.7 4,658 10/31/2018
8.10.2 5,982 10/12/2018
8.9.8 4,060 9/30/2018
8.9.3 3,499 9/18/2018
8.8.5 4,247 8/29/2018
8.8.1 23,474 8/8/2018
8.8.0 2,439 8/1/2018
8.7.2 3,424 7/12/2018
8.6.6 4,033 6/28/2018
8.6.1 2,544 6/21/2018
8.5.1 5,173 5/11/2018
8.0.0 5,269 2/8/2018
7.12.150 4,285 2/6/2018
7.12.144 8,331 1/12/2018
7.12.140 3,211 12/28/2017
7.12.130 2,589 12/14/2017
7.12.125 3,355 12/4/2017
7.12.109 2,949 11/7/2017
7.12.100 2,281 10/23/2017
7.12.90 5,445 9/28/2017
7.12.76 4,454 8/22/2017
7.12.69 2,307 8/11/2017
7.12.55 3,758 7/18/2017
7.12.43 1,620 7/3/2017
7.12.27 5,577 6/9/2017
7.12.19 3,662 5/26/2017
7.12.11 3,923 5/9/2017
7.12.7 2,258 5/4/2017
7.12.0 10,393 4/24/2017
7.11.59 6,929 2/28/2017
7.11.49 5,525 1/24/2017